APA ציטוט

Siegel, F. R. (2002). Environmental geochemistry of potentially toxic metals. Springer.

Chicago Edition Citation

Siegel, Frederic R. Environmental Geochemistry of Potentially Toxic Metals. Berlin: Springer, 2002.

ציטוט MLA

Siegel, Frederic R. Environmental Geochemistry of Potentially Toxic Metals. Springer, 2002.